50221162 has 16 divisors (see below), whose sum is σ = 81620352. Its totient is φ = 23083200.

The previous prime is 50221159. The next prime is 50221177. The reversal of 50221162 is 26112205.

It is a super-2 number, since 2×50221162² = 5044330225260488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15714 + ... + 18637.

It is an arithmetic number, because the mean of its divisors is an integer number (5101272).

Almost surely, 2^50221162 is an apocalyptic number.

50221162 is a deficient number, since it is larger than the sum of its proper divisors (31399190).

50221162 is a wasteful number, since it uses less digits than its factorization.

50221162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34413.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 50221162 is about 7086.6890717739. The cubic root of 50221162 is about 368.9455294728.

Adding to 50221162 its reverse (26112205), we get a palindrome (76333367).

The spelling of 50221162 in words is "fifty million, two hundred twenty-one thousand, one hundred sixty-two".